langlangnet.cn的DNS测速结果_dns解析查询

工具简介

langlangnet.cn通过本站DNS查询可进行实时DNS检测，能够迅速检测出在不同地区以及不同网络下对域名解析的结果，检测DNS解析是否遭受污染，查看域名污染在全国的分布状况，还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。

DNS查询结果langlangnet.cn2026-10-15 01:57:13

预估消耗 0 检测点，实际消耗以【检测点账单】为准

检测节点

响应时间分布域名污染分布

污染比例：0%

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概览

区域/运营商	响应最快	响应最慢	平均响应
全部	上海电信12ms	新疆乌鲁木齐电信139ms	62.966ms
电信	上海电信12ms	新疆乌鲁木齐电信139ms	64.667ms
移动	辽宁大连移动33ms	-129ms	66.75ms
联通	浙江金华联通37ms	甘肃庆阳联通102ms	59.167ms
华东	上海电信12ms	江苏联通70ms	46ms
华北	天津联通38ms	-129ms	74.5ms
华南	广东广州电信29ms	广东广州电信29ms	29ms
华中	湖南衡阳联通45ms	河南洛阳移动77ms	61ms
西北	宁夏银川电信37ms	新疆乌鲁木齐电信139ms	86.125ms
西南	贵州贵阳联通43ms	四川成都电信64ms	51.6ms
东北	辽宁大连移动33ms	-78ms	51.333ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

121.43.235.49

121.43.235.49 100%

DNS查询详情

全部

响应超时0 被污染0

节点数：/

检测点运营商检测节点	解析时间	解析内容	操作
电信黑龙江	78ms	121.43.235.49[浙江杭州阿里云]	langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 78 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信甘肃庆阳	124ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 124 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信广东广州	29ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 29 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 770 详情详情 HTTP PING DNS
电信江苏无锡	39ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 39 msec ;; SERVER: 218.2.2.2#53(218.2.2.2) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信宁夏银川	37ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 37 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信山东滨州	60ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 60 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信上海	12ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 12 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信四川成都	64ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 64 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	139ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 139 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 01:56:02 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
移动内蒙古	129ms	121.43.235.49[浙江杭州阿里云]	langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 129 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动甘肃庆阳	80ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 80 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
移动河南洛阳	77ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 77 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
移动吉林长春	43ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 43 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 770 详情详情 HTTP PING DNS
移动辽宁大连	33ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 33 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:56:35 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
移动四川眉山	48ms	121.43.235.49[浙江杭州阿里云]	langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	73ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 73 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
移动重庆	51ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通青海	78ms	121.43.235.49[浙江杭州阿里云]	langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 78 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通四川	52ms	121.43.235.49[浙江杭州阿里云]	langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:56:56 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通北京	78ms	121.43.235.49[浙江杭州阿里云]	langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 78 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通福建福州	58ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 58 msec ;; SERVER: 218.104.128.106#53(218.104.128.106) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通甘肃庆阳	102ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 102 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通贵州贵阳	43ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 43 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通湖南衡阳	45ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 45 msec ;; SERVER: 58.20.127.170#53(58.20.127.170) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通江苏	70ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 70 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通山西临汾	53ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 53 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通陕西渭南	56ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 56 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:56:36 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通天津	38ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 38 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通浙江金华	37ms	121.43.235.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats langlangnet.cn ;; global options: +cmd ;; ANSWER SECTION: langlangnet.cn. 600 IN A 121.43.235.49 ;; Query time: 37 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) ;; WHEN: Thu Oct 15 01:56:36 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

langlangnet.cn 优化建议

1、关键词dns测试工具、dns检测工具的使用能够帮助监控节点覆盖，建议部署浙江杭州阿里云外的异地节点补充响应数据，利用dns测速在线和dns解析查询在线功能测试各地域线路，以便定位dns延迟测试中峰值139ms的分布。
2、针对dns解析速度测试出现的56-139ms响应波动，聚焦dns记录查询和dns历史解析记录查询验证IP的唯一性，优化单节点架构的稳定性，结合dns在线查询工具排查dns劫持检测隐患，减少dns污染检测对现有解析的影响。
3、利用dns选优方案替代单一回源，参照dns解析查询结果调整调度策略，通过dns测试和dns在线检测跟踪响应效率，并依据dns在线测试结果评估是否需要启用多线路CDN，利用智能dns降低跨区域的同时段延迟。

其他工具历史

更新时间 2026-10-15 22:12:02

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持